HP 8/20q HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Enterprise Fabr - Page 131

The Port Statistics data window

Page 131 highlights

Port Statistics data window The Port Statistics data window (Figure 79) displays statistics for port performance. To open the Port Statistics data window: 1. Select a switch or a stack in the fabric tree. 2. Select one or more ports in the faceplate display, and click the Port Stats data window tab. Figure 79 Port Statistics data window The Statistics drop-down list is available on the Port Statistics data window, and provides different ways to view detailed port information. Click the down arrow to open the drop-down list, and select one of the following: • Select Absolute to view the total count of statistics since the last switch or port reset. • Select Rate to view the number of statistics counted per second over the polling period. • Select Baseline to view the total count of statistics since the last time the baseline was set. When viewing baseline statistics, click Clear Baseline to set the current baseline. The baseline is also set when the switch status changes from unreachable to reachable. The Port Statistics data window fields are described in Table 30. Table 30 Port Statistics data window fields Field Start Time End Time Total Time AL Init AL Init Error Bad Frames Description Beginning of the period over which the statistics apply: • Start time for the Absolute view is not applicable • Start time for the Rate view is the beginning of polling interval • Start time for the Baseline view is the last time the baseline was set Last time the statistics were updated on the display Total time period from start time to end time Number of times the port entered the initialization state Number of times the port entered initialization and the initialization failed. Increments count when port has a sync loss. Number of frames that were truncated due to a loss of sync or the frame did not end with an EOF HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Enterprise Fabric Management Suite User Guide 131

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HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Enterprise Fabric Management Suite User Guide
131
Port Statistics data window
The Port Statistics data window (
Figure 79
) displays statistics for port performance. To open the Port
Statistics data window:
1.
Select a switch or a stack in the fabric tree.
2.
Select one or more ports in the faceplate display, and click the
Port Stats
data window tab.
Figure 79
Port Statistics data window
The Statistics drop-down list is available on the Port Statistics data window, and provides different ways to
view detailed port information. Click the down arrow to open the drop-down list, and select one of the
following:
Select
Absolute
to view the total count of statistics since the last switch or port reset.
Select
Rate
to view the number of statistics counted per second over the polling period.
Select
Baseline
to view the total count of statistics since the last time the baseline was set. When
viewing baseline statistics, click
Clear
Baseline
to set the current baseline. The baseline is also set when
the switch status changes from unreachable to reachable.
The Port Statistics data window fields are described in
Table 30
.
Table 30
Port Statistics data window fields
Field
Description
Start Time
Beginning of the period over which the statistics apply:
Start time for the Absolute view is not applicable
Start time for the Rate view is the beginning of polling interval
Start time for the Baseline view is the last time the baseline was set
End Time
Last time the statistics were updated on the display
Total Time
Total time period from start time to end time
AL Init
Number of times the port entered the initialization state
AL Init Error
Number of times the port entered initialization and the initialization
failed. Increments count when port has a sync loss.
Bad Frames
Number of frames that were truncated due to a loss of sync or the
frame did not end with an EOF